Code

Short message

Suggested action

 

 

 

84.1:03

Restart the printer. If the problem persists,

Check that the cable between the printer and roll module 2 is

 

call HP support.

well connected.

 

 

 

84.2:01

Possible paper jam

A paper jam has been detected in drawer 2. See A paper jam

 

 

in drawer 2 [4500].

 

 

 

86:01

Possible paper jam

A paper jam has been detected in the platen area. See A

 

 

paper jam (paper stuck in the printer) [4000] or A paper jam

 

 

(paper stuck in the printer) [4500].

 

 

 

 

Stacker communication error. Check

No communication received from the stacker. Connect the

 

connections.

stacker or turn it on.

 

 

 

 

Stacker disengaged. Attach it to printer.

Switch off the stacker, attach it to the printer, then switch it on

 

 

again.

 

 

 

 

Stacker full of media

Remove the accumulated pile of paper from the stacker.

 

 

 

 

Stacker paper jam

Remove the accumulated pile of paper from the stacker. Turn

 

 

it off and then on again.

 

 

 

(other ...is problem The topics)

If your printer front panel is displaying an error code which is not in the list above, try the following: restart the printer (see Restart) and/or check to make sure you have the latest firmware and driver versions (see Update my printer's firmware). If the problem persists, contact your customer service representative.

A “printhead monitoring” message

This is not an error message. The message is displayed whenever the Printhead monitoring option is set to Intensive. If you change the setting to Optimized, the message will not appear. See Manage printhead monitoring.

A “printheads are limiting performance” message

This message appears on the front panel during printing when the printer has detected that one or more printheads are not performing optimally, and so it needs to make extra passes to maintain print quality. To eliminate this message, choose one of the following:

Select a higher print quality; see Change the print quality.

Clean the printheads; see Recover (clean) the printheads.

Use the Image Diagnostics Print to identify which printhead is causing the problem; see How do I... (Image Diagnostics Print topics).

An “on hold for paper” message [4500]

NOTE This topic applies to the HP Designjet 4500 Printer series only.

288 Chapter 23 The problem is... (other topics)

ENWW